: Leaves no traces on the host computer after closing.
If you truly own a legal license for Office 2007 and want it portable, here is the legitimate (though complex) method: microsoft+office+2007+portable+edition+updated
Furthermore, using unauthorized portable software in a business environment exposes your company to: : Leaves no traces on the host computer after closing
5 reasons why Microsoft Office 2007 is better than OpenOffice microsoft+office+2007+portable+edition+updated
In locked-down corporate or school environments where users cannot install software, a USB-launched portable app often bypasses restrictions. It runs from user-space memory.